230822925

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3767}}^1$

素因数の和:3842

約数の個数: 48

約数和(自身を含む): 411164160

約数和(自身を除く): 180341235

約数列:

[1, 3, 5, 15, 19, 25, 43, 57, 75, 95, 129, 215, 285, 475, 645, 817, 1075, 1425, 2451, 3225, 3767, 4085, 11301, 12255, 18835, 20425, 56505, 61275, 71573, 94175, 161981, 214719, 282525, 357865, 485943, 809905, 1073595, 1789325, 2429715, 3077639, 4049525, 5367975, 9232917, 12148575, 15388195, 46164585, 76940975, 230822925]

約数ペア:

[(1, 230822925), (3, 76940975), (5, 46164585), (15, 15388195), (19, 12148575), (25, 9232917), (43, 5367975), (57, 4049525), (75, 3077639), (95, 2429715), (129, 1789325), (215, 1073595), (285, 809905), (475, 485943), (645, 357865), (817, 282525), (1075, 214719), (1425, 161981), (2451, 94175), (3225, 71573), (3767, 61275), (4085, 56505), (11301, 20425), (12255, 18835)]